When I saw new head,,weak turbo he may have overheated it. Cheapest way for a new head is a shitty chinese one instead of machining a real used head. If a turbo goes it's best to pull the whole head off with the turbo stuck to it. Or it could be a wastegate actuator or a vacuum leak from the wastegate solenoid which would be simple. On an Omni it is impossible to just unbolt the turbo without pulling the head. Even if you stuck a stock good turbo on it while your there might as well go through the exsisting head or get a real Chrysler head and freshened up. These cars love to blow head gaskets even when sounding happy.Your close to the short block,,should you refresh it? It's right there! Cv boots are kinda crusty,,maybe while I refresh the tranny,,,, wait a minute what were the computer codes again???? Try a new computer,,,,on and on,,
These cars are cheap enough in great shape,,,your not a kid getting your first car with a stick..if the car is sick enough you will hate it no matter how little you paid for it.
